<template>
  <div>
    <div class="banner" @click="handleBannerClick">
      <img class="banner-img" :src="bannerImg" alt="">
      <div class="banner-info">
        <div class="title">{{this.sightName}}</div>
        <div class="num">
          <span class="iconfont banner-icon">&#xe614;</span>
          {{this.gallaryImgs.length}}
        </div>
      </div>
    </div>
    <fade-animation>
      <common-gallary :imgs="gallaryImgs" v-show="showGallary" @hide="handleGallaryHide"></common-gallary>
    </fade-animation>
  </div>
</template>

<script>
import CommonGallary from 'common/gallary/Gallary'
import FadeAnimation from 'common/fadeAnimation/Fade'

export default {
  name: 'DetailBanner',
  props: {
    sightName: String,
    bannerImg: String,
    gallaryImgs: Array
  },
  data () {
    return {
      showGallary: false
    }
  },
  components: {
    CommonGallary,
    FadeAnimation
  },
  methods: {
    handleBannerClick () {
      this.showGallary = true
    },
    handleGallaryHide () {
      this.showGallary = false
    }
  }
}
</script>

<style lang="stylus" scoped>
.banner
  position relative
  overflow hidden
  height 0
  padding-bottom 55%
  .banner-img
    width 100%
  .banner-info
    display flex
    position absolute
    left 0
    right 0
    bottom 0
    padding .1rem .2rem .1rem
    color #fff
    background-image linear-gradient(top, rgba(0,0,0,0), rgba(0,0,0,0.8))
    .title
      flex 1
      line-height .48rem
    .num
      padding .1rem .3rem
      border-radius .2rem
      background-color rgba(0,0,0,0.6)
      .banner-icon
        font-size .24rem
</style>
